Chapter 37: Blocking the Door

Golden Domain Peak, inside a secret chamber.

Zhang Su slowly opened his eyes.

"Finally... Four hundred threads of Qi Blood."

Two days had passed since he last consulted Elder Shen Tu.

During those two days, Zhang Su had consumed a Blood Replenishing Pill each day, increasing his Qi Blood by eight threads daily.

After two days, his Qi Blood had just reached the four-hundred-thread mark.

Four hundred threads of Qi Blood should not be underestimated.

Even those who practiced Top-Level Cultivation Techniques would only have around four hundred threads of Qi Blood.

Reaching five hundred threads was practically a fool's dream.

As for anything above five hundred threads, that was only possible by practicing an Unparalleled Cultivation Technique.

In other words, Zhang Su's current four hundred threads of Qi Blood already placed him among the top ranks of the Ten Great Outer Disciples.

Of course, this was still a far cry from his goal of one thousand threads of Qi Blood.